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# You are part of a design team for future exploration of ISBN: 9780321675460 31

## Solution for problem 90P Chapter 5

University Physics | 13th Edition

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Problem 90P

You are part of a design team for future exploration of the planet Mars, where ?g? = 3.7 m/s2. An explorer is to step out of a survey vehicle traveling horizontally at 33 m/s when it is 1200 m above the surface and then fall ficely for 20 s. At that time, a portable advanced propulsion system (PAPS) is to exert a constant force that will decrease the explorer’s speed to zero at the instant she touches the surface. The total mass (explorer, suit, equipment, and PAPS) is 150 kg. Assume the change in mass of the PAPS to be negligible. Find the horizontal and vertical components of the force the PAPS must exert, and for what interval of time the PAPS must exert it. You can ignore air resistance.

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CHAPTER 18: Effects of investigating Mass communication:  Critical and cultural analysis focus on the various meanings that audience members construct from specific texts.  Survey- large group answers questions  Panel study- specific survey, enables researchers to collect data from the same people at two or more points in time. (Takes long)  Experiment-...

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##### ISBN: 9780321675460

This full solution covers the following key subjects: paps, exert, explorer, surface, mass. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. This textbook survival guide was created for the textbook: University Physics, edition: 13. The answer to “You are part of a design team for future exploration of the planet Mars, where ?g? = 3.7 m/s2. An explorer is to step out of a survey vehicle traveling horizontally at 33 m/s when it is 1200 m above the surface and then fall ficely for 20 s. At that time, a portable advanced propulsion system (PAPS) is to exert a constant force that will decrease the explorer’s speed to zero at the instant she touches the surface. The total mass (explorer, suit, equipment, and PAPS) is 150 kg. Assume the change in mass of the PAPS to be negligible. Find the horizontal and vertical components of the force the PAPS must exert, and for what interval of time the PAPS must exert it. You can ignore air resistance.” is broken down into a number of easy to follow steps, and 130 words. The full step-by-step solution to problem: 90P from chapter: 5 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. Since the solution to 90P from 5 chapter was answered, more than 561 students have viewed the full step-by-step answer. University Physics was written by and is associated to the ISBN: 9780321675460.

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